Assignee
Inventors
- Tetsuya Nakamura (153 patents)
- Takahiro Sakai (100 patents)
- Masahiko Katoh (36 patents)
- Yasushi Inoue (70 patents)
- Tetsuya Nakatsuka (25 patents)
- Satoshi Kaneko (178 patents)
- Masashi Okubo (11 patents)
US Patent 8699187 · Granted Apr 15, 2014